There seems to be no way to extract this zip... Maybe it's something else
Author: @samuelevalperta
Magic bytes are the first few bytes of a file and are used to identify its content.
The file magic.zip command is able to read these bytes and tell us the real file format of magic.zip (which is png).
We only have to rename magic.zip to magic.png and open it to get the flag.
havceCTF{m4g1c_byt3s_n3v3r_li3}